Skills

Languages

TypeScript

JavaScript

Python

Java

Kotlin

Groovy

SQL

HTML5

CSS3

Swift

Bash

GraphQL

YAML

JSON

Markdown

PHP

Hack

PowerShell

C++

Ruby

Frameworks & Libraries

React.js

FastAPI

Django

Wagtail

Express

Next.js

Spring Boot

Spring

MUI

Bootstrap CSS

Tailwind

Angular

HTMX

Databases, Caches, and Message Queues

PostgreSQL

CosmosDB

MongoDB

DB2

Oracle

SQLite

MySQL

MariaDB

MinIO

Redis

RabbitMQ

Azure Blob Storage

Prometheus

Cloud Platforms

Digital Ocean

Azure

Google Cloud Platform (GCP)

Pivotal Cloud Foundry (PCF)

Divio

Tools

NPM

Bun

Claude Code

OpenCode

OpenRouter

Docker

Docker Compose

ELK

Git

GitHub

GitLab

Gradle

Maven

Ant

Pip

pipenv

Kubernetes

Mercurial (Hg)

Postman

Grafana

Terraform

Tomcat

Vite

Webpack

Babel

Gatling

Testing & Reliability

BetterStack

Chaos Engineering

Clean Code

Defensive Coding

E2E Testing

Enzyme

Mocha

Integration Testing

Jest

PyTest

Selenium

Selenide

Sentry

Splunk

Unit Testing

Architecture & Patterns

CQRS

Event-Driven Architecture

JWT

Microservice Architecture

OAuth2

Redux

RESTful APIs

SOAP

Strangler Fig Pattern

Specialized Areas

DevSecOps Pipelines

Internal Tools

Legacy System Rescue & Stabilization

Orphaned Codebase Modernization

React State Management

Reverse Engineering

SPAs (Single Page Applications)